Soldering iron



FIG. 1 is a front elevational view of a soldering iron showing my newdesign;

FIG. 2 is a rear elevational view thereof; and

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view of a soldering iron showing my new design.

The broken lines in the figures are for the purposes of illustratingportions of the soldering iron, which form no part of the claimeddesign.

CLAIM The ornamental design for a soldering iron, as shown anddescribed.